<?php

/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Gdata
 * @subpackage Photos
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: PhotoFeed.php 16971 2009-07-22 18:05:45Z mikaelkael $
 */

/**
 * @see Zend_Gdata_Photos
 */
require_once 'Zend/Gdata/Photos.php';

/**
 * @see Zend_Gdata_Feed
 */
require_once 'Zend/Gdata/Feed.php';

/**
 * @see Zend_Gdata_Photos_PhotoEntry
 */
require_once 'Zend/Gdata/Photos/PhotoEntry.php';

/**
 * Data model for a collection of photo entries, usually
 * provided by the Picasa servers.
 *
 * For information on requesting this feed from a server, see the
 * service class, Zend_Gdata_Photos.
 *
 * @category   Zend
 * @package    Zend_Gdata
 * @subpackage Photos
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Gdata_Photos_PhotoFeed extends Zend_Gdata_Feed
{

	/**
	 * gphoto:id element
	 *
	 * @var Zend_Gdata_Photos_Extension_Id
	 */
	protected $_gphotoId = null;

	/**
	 * gphoto:albumid element
	 *
	 * @var Zend_Gdata_Photos_Extension_AlbumId
	 */
	protected $_gphotoAlbumId = null;

	/**
	 * gphoto:version element
	 *
	 * @var Zend_Gdata_Photos_Extension_Version
	 */
	protected $_gphotoVersion = null;

	/**
	 * gphoto:width element
	 *
	 * @var Zend_Gdata_Photos_Extension_Width
	 */
	protected $_gphotoWidth = null;

	/**
	 * gphoto:height element
	 *
	 * @var Zend_Gdata_Photos_Extension_Height
	 */
	protected $_gphotoHeight = null;

	/**
	 * gphoto:size element
	 *
	 * @var Zend_Gdata_Photos_Extension_Size
	 */
	protected $_gphotoSize = null;

	/**
	 * gphoto:client element
	 *
	 * @var Zend_Gdata_Photos_Extension_Client
	 */
	protected $_gphotoClient = null;

	/**
	 * gphoto:checksum element
	 *
	 * @var Zend_Gdata_Photos_Extension_Checksum
	 */
	protected $_gphotoChecksum = null;

	/**
	 * gphoto:timestamp element
	 *
	 * @var Zend_Gdata_Photos_Extension_Timestamp
	 */
	protected $_gphotoTimestamp = null;

	/**
	 * gphoto:commentCount element
	 *
	 * @var Zend_Gdata_Photos_Extension_CommentCount
	 */
	protected $_gphotoCommentCount = null;

	/**
	 * gphoto:commentingEnabled element
	 *
	 * @var Zend_Gdata_Photos_Extension_CommentingEnabled
	 */
	protected $_gphotoCommentingEnabled = null;

	/**
	 * media:group element
	 *
	 * @var Zend_Gdata_Media_Extension_MediaGroup
	 */
	protected $_mediaGroup = null;

	protected $_entryClassName = 'Zend_Gdata_Photos_PhotoEntry';
	protected $_feedClassName = 'Zend_Gdata_Photos_PhotoFeed';

	protected $_entryKindClassMapping = array(
        'http://schemas.google.com/photos/2007#comment' => 'Zend_Gdata_Photos_CommentEntry',
        'http://schemas.google.com/photos/2007#tag' => 'Zend_Gdata_Photos_TagEntry'
        );

        public function __construct($element = null)
        {
        	$this->registerAllNamespaces(Zend_Gdata_Photos::$namespaces);
        	parent::__construct($element);
        }

        public function getDOM($doc = null, $majorVersion = 1, $minorVersion = null)
        {
        	$element = parent::getDOM($doc, $majorVersion, $minorVersion);
        	if ($this->_gphotoId != null) {
        		$element->appendChild($this->_gphotoId->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoVersion != null) {
        		$element->appendChild($this->_gphotoVersion->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoWidth != null) {
        		$element->appendChild($this->_gphotoWidth->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoHeight != null) {
        		$element->appendChild($this->_gphotoHeight->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoSize != null) {
        		$element->appendChild($this->_gphotoSize->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoClient != null) {
        		$element->appendChild($this->_gphotoClient->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoChecksum != null) {
        		$element->appendChild($this->_gphotoChecksum->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoTimestamp != null) {
        		$element->appendChild($this->_gphotoTimestamp->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoCommentingEnabled != null) {
        		$element->appendChild($this->_gphotoCommentingEnabled->getDOM($element->ownerDocument));
        	}
        	if ($this->_gphotoCommentCount != null) {
        		$element->appendChild($this->_gphotoCommentCount->getDOM($element->ownerDocument));
        	}
        	if ($this->_mediaGroup != null) {
        		$element->appendChild($this->_mediaGroup->getDOM($element->ownerDocument));
        	}

        	return $element;
        }

        protected function takeChildFromDOM($child)
        {
        	$absoluteNodeName = $child->namespaceURI . ':' . $child->localName;

        	switch ($absoluteNodeName) {
        		case $this->lookupNamespace('gphoto') . ':' . 'id';
        		$id = new Zend_Gdata_Photos_Extension_Id();
        		$id->transferFromDOM($child);
        		$this->_gphotoId = $id;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'version';
        		$version = new Zend_Gdata_Photos_Extension_Version();
        		$version->transferFromDOM($child);
        		$this->_gphotoVersion = $version;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'albumid';
        		$albumid = new Zend_Gdata_Photos_Extension_AlbumId();
        		$albumid->transferFromDOM($child);
        		$this->_gphotoAlbumId = $albumid;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'width';
        		$width = new Zend_Gdata_Photos_Extension_Width();
        		$width->transferFromDOM($child);
        		$this->_gphotoWidth = $width;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'height';
        		$height = new Zend_Gdata_Photos_Extension_Height();
        		$height->transferFromDOM($child);
        		$this->_gphotoHeight = $height;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'size';
        		$size = new Zend_Gdata_Photos_Extension_Size();
        		$size->transferFromDOM($child);
        		$this->_gphotoSize = $size;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'client';
        		$client = new Zend_Gdata_Photos_Extension_Client();
        		$client->transferFromDOM($child);
        		$this->_gphotoClient = $client;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'checksum';
        		$checksum = new Zend_Gdata_Photos_Extension_Checksum();
        		$checksum->transferFromDOM($child);
        		$this->_gphotoChecksum = $checksum;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'timestamp';
        		$timestamp = new Zend_Gdata_Photos_Extension_Timestamp();
        		$timestamp->transferFromDOM($child);
        		$this->_gphotoTimestamp = $timestamp;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'commentingEnabled';
        		$commentingEnabled = new Zend_Gdata_Photos_Extension_CommentingEnabled();
        		$commentingEnabled->transferFromDOM($child);
        		$this->_gphotoCommentingEnabled = $commentingEnabled;
        		break;
        		case $this->lookupNamespace('gphoto') . ':' . 'commentCount';
        		$commentCount = new Zend_Gdata_Photos_Extension_CommentCount();
        		$commentCount->transferFromDOM($child);
        		$this->_gphotoCommentCount = $commentCount;
        		break;
        		case $this->lookupNamespace('media') . ':' . 'group';
        		$mediaGroup = new Zend_Gdata_Media_Extension_MediaGroup();
        		$mediaGroup->transferFromDOM($child);
        		$this->_mediaGroup = $mediaGroup;
        		break;
        		case $this->lookupNamespace('atom') . ':' . 'entry':
        			$entryClassName = $this->_entryClassName;
        			$tmpEntry = new Zend_Gdata_App_Entry($child);
        			$categories = $tmpEntry->getCategory();
        			foreach ($categories as $category) {
        				if ($category->scheme == Zend_Gdata_Photos::KIND_PATH &&
        				$this->_entryKindClassMapping[$category->term] != "") {
        					$entryClassName = $this->_entryKindClassMapping[$category->term];
        					break;
        				} else {
        					require_once 'Zend/Gdata/App/Exception.php';
        					throw new Zend_Gdata_App_Exception('Entry is missing kind declaration.');
        				}
        			}

        			$newEntry = new $entryClassName($child);
        			$newEntry->setHttpClient($this->getHttpClient());
        			$this->_entry[] = $newEntry;
        			break;
        		default:
        			parent::takeChildFromDOM($child);
        			break;
        	}
        }

        /**
         * Get the value for this element's gphoto:id attribute.
         *
         * @see setGphotoId
         * @return string The requested attribute.
         */
        public function getGphotoId()
        {
        	return $this->_gphotoId;
        }

        /**
         * Set the value for this element's gphoto:id attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_Id The element being modified.
         */
        public function setGphotoId($value)
        {
        	$this->_gphotoId = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:version attribute.
         *
         * @see setGphotoVersion
         * @return string The requested attribute.
         */
        public function getGphotoVersion()
        {
        	return $this->_gphotoVersion;
        }

        /**
         * Set the value for this element's gphoto:version attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_Version The element being modified.
         */
        public function setGphotoVersion($value)
        {
        	$this->_gphotoVersion = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:albumid attribute.
         *
         * @see setGphotoAlbumId
         * @return string The requested attribute.
         */
        public function getGphotoAlbumId()
        {
        	return $this->_gphotoAlbumId;
        }

        /**
         * Set the value for this element's gphoto:albumid attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_AlbumId The element being modified.
         */
        public function setGphotoAlbumId($value)
        {
        	$this->_gphotoAlbumId = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:width attribute.
         *
         * @see setGphotoWidth
         * @return string The requested attribute.
         */
        public function getGphotoWidth()
        {
        	return $this->_gphotoWidth;
        }

        /**
         * Set the value for this element's gphoto:width attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_Width The element being modified.
         */
        public function setGphotoWidth($value)
        {
        	$this->_gphotoWidth = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:height attribute.
         *
         * @see setGphotoHeight
         * @return string The requested attribute.
         */
        public function getGphotoHeight()
        {
        	return $this->_gphotoHeight;
        }

        /**
         * Set the value for this element's gphoto:height attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_Height The element being modified.
         */
        public function setGphotoHeight($value)
        {
        	$this->_gphotoHeight = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:size attribute.
         *
         * @see setGphotoSize
         * @return string The requested attribute.
         */
        public function getGphotoSize()
        {
        	return $this->_gphotoSize;
        }

        /**
         * Set the value for this element's gphoto:size attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_Size The element being modified.
         */
        public function setGphotoSize($value)
        {
        	$this->_gphotoSize = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:client attribute.
         *
         * @see setGphotoClient
         * @return string The requested attribute.
         */
        public function getGphotoClient()
        {
        	return $this->_gphotoClient;
        }

        /**
         * Set the value for this element's gphoto:client attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_Client The element being modified.
         */
        public function setGphotoClient($value)
        {
        	$this->_gphotoClient = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:checksum attribute.
         *
         * @see setGphotoChecksum
         * @return string The requested attribute.
         */
        public function getGphotoChecksum()
        {
        	return $this->_gphotoChecksum;
        }

        /**
         * Set the value for this element's gphoto:checksum attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_Checksum The element being modified.
         */
        public function setGphotoChecksum($value)
        {
        	$this->_gphotoChecksum = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:timestamp attribute.
         *
         * @see setGphotoTimestamp
         * @return string The requested attribute.
         */
        public function getGphotoTimestamp()
        {
        	return $this->_gphotoTimestamp;
        }

        /**
         * Set the value for this element's gphoto:timestamp attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_Timestamp The element being modified.
         */
        public function setGphotoTimestamp($value)
        {
        	$this->_gphotoTimestamp = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:commentCount attribute.
         *
         * @see setGphotoCommentCount
         * @return string The requested attribute.
         */
        public function getGphotoCommentCount()
        {
        	return $this->_gphotoCommentCount;
        }

        /**
         * Set the value for this element's gphoto:commentCount attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_CommentCount The element being modified.
         */
        public function setGphotoCommentCount($value)
        {
        	$this->_gphotoCommentCount = $value;
        	return $this;
        }

        /**
         * Get the value for this element's gphoto:commentingEnabled attribute.
         *
         * @see setGphotoCommentingEnabled
         * @return string The requested attribute.
         */
        public function getGphotoCommentingEnabled()
        {
        	return $this->_gphotoCommentingEnabled;
        }

        /**
         * Set the value for this element's gphoto:commentingEnabled attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Photos_Extension_CommentingEnabled The element being modified.
         */
        public function setGphotoCommentingEnabled($value)
        {
        	$this->_gphotoCommentingEnabled = $value;
        	return $this;
        }

        /**
         * Get the value for this element's media:group attribute.
         *
         * @see setMediaGroup
         * @return string The requested attribute.
         */
        public function getMediaGroup()
        {
        	return $this->_mediaGroup;
        }

        /**
         * Set the value for this element's media:group attribute.
         *
         * @param string $value The desired value for this attribute.
         * @return Zend_Gdata_Media_Extension_MediaGroup The element being modified.
         */
        public function setMediaGroup($value)
        {
        	$this->_mediaGroup = $value;
        	return $this;
        }

}
